Montgomery County GIS Maps
Montgomery County, Indiana, has 37,936 residents across 23,660 parcels and covers 504.7 square miles. The population declined 0.5% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Montgomery County is 18107.
Crawfordsville is the county's largest population center. Montgomery County also includes 11 zip codes, 3 public school districts and 26 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show parcel data, population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Montgomery County Trends
- Population
- 37,936▾
- Median Home Value
- $166,300▴
- K-12 Enrollment
- 6,261▴
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
Montgomery County Maps
The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.
County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.
Montgomery County Parcels
Montgomery County has 23,660 mapped parcels covering 319,177 acres. The median assessed value is $150,300. The median lot size is 0.85 acres. 4,873 parcels are 10 acres or larger. The records carry 16,442 distinct owner names. Owner names and site addresses are on nearly every parcel. Assessed values reach 93.1%. Lot sizes reach 97.2%. Browse the interactive Montgomery County Parcel viewer here.
Montgomery County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 23,660 | 100% |
| Owner name | 23,538 | 99.5% |
| Owner mailing address | 0 | 0% |
| Site address | 23,538 | 99.5% |
| Land use code | 0 | 0% |
| Land use description | 0 | 0% |
| Assessed value | 22,021 | 93.1% |
| Land value | 0 | 0% |
| Improvement value | 0 | 0% |
| Acreage | 22,992 | 97.2% |
| Parcel boundary | 23,660 | 100% |
| Download all Montgomery County parcels. | ||
Field coverage measured across all Montgomery County parcel records.
Montgomery County Population
Montgomery County had 37,936 residents in 2020. That was 0.5% lower than in 2010. Montgomery County added 307 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 75 people per square mile. Some of the county's most populated postal areas include Crawfordsville, Ladoga and Waynetown.
Population Trend in Montgomery County IN
Montgomery County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Montgomery County Zip Codes
Montgomery County has 11 zip codes. Some of the county's most populated zip codes include Crawfordsville (47933), Ladoga (47954) and Waynetown (47990). Crawfordsville is the largest zip by population, with about 28,092 residents or 74% of the county total. Together, the three largest zips account for about 84% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Montgomery County IN
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 47933 | Crawfordsville | 28,092 | ▴ 0.6% |
| 47954 | Ladoga | 2,267 | ▴ 2.1% |
| 47990 | Waynetown | 1,629 | ▴ 0.1% |
| 47940 | Darlington | 1,438 | ▴ 0.3% |
| 47989 | Waveland | 1,277 | ▾ -0.3% |
| Download all zip code data | |||
Montgomery County Zip Code populations and trends per most recent census data.
Montgomery County Demographics
Montgomery County has a median age of 40, which makes the county a little older than Indiana overall. About 23.2% of residents are under 18, while 18.5% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 29.3% of the population, which points to a solid working-age base. About 19.5% of adults have a bachelor's degree or higher, above the statewide figure of 28.8%. The county is mostly White by population, though Hispanic, Asian, Black and multiracial residents are also part of the local mix.
Key Demographics for Montgomery County IN
Median Age
40
Under 18
23.2%
Age 65+
18.5%
Bachelor's+
19.5%
Montgomery County School Districts
Montgomery County is served by 3 public school districts with 6,261 students enrolled in 2024. The largest districts on the county map are Crawfordsville Community Schools, North Montgomery Community School Corporation and South Montgomery Community School Corporation. Those three districts account for about 100% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, based on district totals from 2017 to 2024.
Largest School Districts by Enrollment in Montgomery County IN
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Crawfordsville Community Schools | 2,730 | 43.6% | ▴ 9.7% |
| North Montgomery Community School Corporation | 1,847 | 29.5% | ▾ -0.6% |
| South Montgomery Community School Corporation | 1,684 | 26.9% | ▴ 2.7% |
| Download all school district data | |||
Montgomery County school district enrollment and trends per most recent NCES reporting data.
Montgomery County Housing & Real Estate
Montgomery County has a median home value of $166,300 and a median gross rent of $827. About 78% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Indiana median, while rents come in below the state average. In March 2026, the median listing price was $225,000 and homes spent about 43 days on the market.
Montgomery County Housing Mix
Montgomery County housing mix: owner, renter and vacant units.
Montgomery County Housing Trends
Montgomery County median home value and rent trend (last 5 years).
Businesses in Montgomery County, IN
Montgomery County has 1,662 business listings across 418 categories. The largest categories in Montgomery County business listings are Churches & Religious Organizations (65, 3.9%), Gas Stations (40, 2.4%), and Pizza Restaurants (32, 1.9%). The full Montgomery County business listings dataset includes names, categories, addresses and contact details where available. Montgomery County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Montgomery County, IN
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 65 | 3.9% |
| Gas Stations | 40 | 2.4% |
| Pizza Restaurants | 32 | 1.9% |
| Auto Repair | 28 | 1.7% |
| ATMs | 24 | 1.4% |
| Farm | 21 | 1.3% |
| Beauty Salons | 21 | 1.3% |
| Insurance Agencies | 20 | 1.2% |
| Contractors | 20 | 1.2% |
| Community & Nonprofits | 17 | 1.0% |
Montgomery County Business Listings
| Business | Category | City |
|---|---|---|
| Ladoga Recovery Center | Abuse And Addiction Treatment | Ladoga |
| The 606 House for Guests | Accommodation | Crawfordsville |
| Hensley Accounting | Accountant | Crawfordsville |
| Elston Park Softball Complex | Active Life | Crawfordsville |
| Northridge Chiropractic | Acupuncture | Crawfordsville |
| S & S Livestock Supply | Agricultural Service | Crawfordsville |
| Superior Feed Solutions LLC | Agriculture | Waynetown |
| Ceres Solutions Cooperative | Agriculture Association | Crawfordsville |
| Crawfordsville Regional Airport | Airport | Crawfordsville |
| S.T.A.R. Ambulance Service | Ambulance And Ems Services | Crawfordsville |
| Download Montgomery County business listings | ||
Montgomery County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Montgomery County Basemaps
Montgomery County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.
Get the Full Montgomery County Data Package
This page shows a preview of what's included in the Montgomery County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.
- 20+ GIS layers for parcels, zip codes, school districts, roads, water, boundaries and more
- Historical county demographics, housing, income and trend data
- ZIP code population files and school district enrollment history
- Database files, markdowns, AI-ready prompts and documentation
- Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
- Offline-ready data explorer, map and analytics tools
Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.
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Nearby Counties
Browse county data pages for the counties that border Montgomery County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.